| 稻曲病厚垣孢子的致病传递过程及消毒药剂的选择 |
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| 引用本文： | 吕建平,李化瑶.稻曲病厚垣孢子的致病传递过程及消毒药剂的选择[J].云南农业大学学报,1995,10(2):81-84. |
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| 作者姓名： | 吕建平 李化瑶 |
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| 作者单位： | 云南省植保植检站 |
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| 摘 要： | 土壤接种厚垣孢子,秧田期或本田期均可在叶片上检测到相当数量的厚垣孢子.以分蘖末及拔节期孢子量最多.孕穗至抽穗期剑叶及幼穗上亦有大量厚垣孢子,以幼穗上较多.大田采样观察与土壤接种试验相同.通过试验筛选出毒菌锡对厚垣孢子具杀菌作用,为孕穗期叶面防治稻曲病提供依据.
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| 关 键 词： | 稻曲病 厚垣孢子 传递过程 消毒剂选择 |
The Pathogenic Transmitting Course of Chlamydospore of Rice False Smut on Rice Plant and The Selection of Fungicide |
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| LuJianping,Li Huayiao,Yang Hong.The Pathogenic Transmitting Course of Chlamydospore of Rice False Smut on Rice Plant and The Selection of Fungicide[J].Journal of Yunnan Agricultural University,1995,10(2):81-84. |
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| Authors: | LuJianping Li Huayiao Yang Hong |
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| Institution: | Yunnan Plant Protection and Quarantine Station, Kunming 650000 |
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| Abstract: | The observation Showed that the chlamydospore of rice false smut can rise upto the leaf surface along the shealth after inoculating chlamydospore in the soil.Onechemical which can kill the chlamydospore has been selected. |
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| Keywords: | Rice False Smut chlamydospore Move course |
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